Plumbing solution for modular and offsite construction

Wavin offers a roof to ground plumbing solution for modular and offsite construction projects with industry leading products. Our years of experience combined with innovation has created a range of products that feature aesthetic design, unique performance and installation features that make them ideal for the demands of modular and offsite construction.

Wavin can support modular and offsite projects with

  • A complete plumbing and drainage solution
  • Secure fittings to prevent moving or dismounting in transit
  • Quick and easy installation with no hot works required
  • Highly accurate BIM Revit package with automatic routing preferences and       BSI Kitemark
  • Market leading guarantees
  • Design and technical support from our dedicated technical design team
  • 20 years experience

    We have over 20 years of experience of working with offsite and mobile manufacturers including boatbuilders, recreational vehicles, mobile homes and holiday properties, domestic and commercial modular and offsite manufacturers, public sector and social housing, high rise construction and hotels and leisure.

    Hep2O plastic push-fit hot and cold plumbing

    Our flexible plastic pipe is ideal for modular and offsite construction with unique In4Sure™ design means once connected Hep2O can only be disconnected with a HepKey for added security during transit. It is also 4 times quicker and less risky to install than copper with quality assurance on every joint in the building with no tools or hot works required. View the Hep2O product range

    Tigris K1

    Our commercial press-fit system features multilayer composite pipe that can be connected to either copper or our plastic Hep2O plumbing system. Its patented Wavin hexagonal head shape can be fitted with low insertion force for a quick and secure installation with no hot works required reducing time on site. Find out more about Tigris K1


    Where space is at a premium in student accommodation or hotels, our HepVO self-sealing waste valves can be installed with minimal space. They are also ideal for seasonal dwellings as they maintain their performance when not in use and are not affected by water evaporation. Find out more about HepVO

    Hep2O Underfloor Heating

    Hep2O underfloor heating is a flexible solution for use with a variety of floor types. The market leading products offer proven technology and a 100 year pipe guarantee. The unique flexible manifold means that extra ports can be added as required. Learn more about Hep2O Underfloor Heating

    Osma Rainwater

    Our Osma rainwater range features hydrodynamic running outlets to handle more rainwater. Its concealed sockets can be used to hide downpipe cut ends. Wide retailed sales also allow for thermal expansion. View the Osma Rainwater product range

    Better and quicker design with BIM Revit

    Our BIM packages will help you to design in accuracy, detail and certainty on-screen, the resulting models cut errors with dramatic time and cost savings. Click here to visit the BIM Centre

    Design and technical support

    Our dedicated technical team can provide assistance through the design process with their extensive knowledge and expertise.


    Our range of e-learning courses and YouTube videos provide all the information required for installation of our products.